How do I install the acv 13-1190-55 Active System Adapter in my car?

[EvelynFitz]

To install the acv 13-1190-55 Active System Adapter in a car with a COMAND System and an OEM CD changer, follow these steps: First, connect pin 5 of the adapter to the ground in your vehicle. Second, connect pin 6 of the adapter to a switched +12V power source in your car. It's crucial that pin 6 is connected to a switched +12V power source; otherwise, you won't get any sound. Important considerations include ensuring that you do not connect the D2B wire in your car to the +12V remote out, as this can damage the interface and void the warranty. If your car has an Audio 10 or Audio 30 HU and a CD changer, you will need to connect the 10 PIN ISO connector, connecting PIN 5 to GND and PIN 6 to a switched +12V power source. Before beginning the installation, check the compatibility of the acv 13-1190-55 Active System Adapter with your existing OEM devices. Improper installation or use may result in damage for which we are not liable. Always use the specified accessory parts to prevent product failure. Note that technical modifications can occur, and we do not guarantee the information's absolute accuracy. Refer to the acv 13-1190-55 Active System Adapter Instruction Manual for complete details and additional information.